Rated 2 out of 5 stars

It used to be a great addon but since like FF12 or close to that it stopped to work as it should. Clicking on icon does nothing. In order to open HTML in the editor we have to click drop down menu showing all HTML, JS, CSS, and select 1st position. Then it works. Irritating workaround.

This review is for a previous version of the add-on (0.9.1.1).